FAA SDR: AALA fumes or odor report on 2026-02-02
AIRCRAFT WAS GROUNDED: DIRTY SOCK ODOR ON DESCENT APPROXIMATELY 14000′ NORMAL PACK CONFIGURATION APU OFF. MAINTENANCE FOUND THE APU LUBE MODULE SCAVENGER FILTER HOUSING LEAKING OIL AND INSTALLED A NEW O-RING PER AMM 49-91-41. A DECONTAMINATION OF THE ENVIRONMENTAL CONTROL SYSTEM WAS ACCOMPLISHED PER TASK CARD 26L00021014 AND A SATISFACTORY LEAK / OPERATIONAL CHECK WAS ACCOMPLISHED WITH NO ISSUES NOTED.
FAA SDR: WX0A fumes or odor report on 2026-01-18
(AIRCRAFT GROUNDED) STRONG SMELLY SOCK ODOR IN FLIGHT DECK AND REPORTED BY FA’S IN CABIN, ON DESCENT THROUGH 10,000 MSL. COMPLIED WITH A32X-21-000-002 TASK CARD IAW ALLEGINAT POLICIES AND PROCEDURES. C/W TASK CARD 05-000-011 NO DEFECTS NOTED.
FAA SDR: YENA fumes or odor report on 2026-01-18
FLT # 1941 BOS-SRQ .”FLIGHT ATTENTANTS REPORTED SCENT COMING OUT OF CABIN VENTS IN FRONT AND BACK DURING LANDING ROLLOUT.; PERFORMED TROUBLE SHOOTING REFERENCE A220 BD500-A-J21-00-00AAA-423A-A.UNABLE TO DUPLICATE ODOR,NO DEFECTS NOTED
FAA SDR: AALA smoke report on 2025-12-29
AIRCRAFT IN BASE MAINTENANCE: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO ELP DUE TO THE FLIGHT CREW REPORTING THAT THE FLIGHT ATTENDANTS WERE EXPERIENCING HEADACHES DUE TO A SMELL FROM THE AFT GALLEY. THE AIRCRAFT LANDED SAFELY AT ELP WHERE IT TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENANCE PERFORMED TASK CARD 08L00021001, PERFORMED GVI OF PACK INLETS, ENGINE INLETS AND APU INLET, INSPECTED LOWER BELLY FOR FLUID WITH NO FINDINGS, RAN LEFT AND RIGHT PACKS FULL
FAA SDR: CALA fumes or odor report on 2026-01-18
DIRTY SOCK/OIL OODR IN FLIGHT DECK WITH LEFT PACK OFF AND RIGHT PACK ON ODOR FADES AWAY. WITH LT PACK ON AND RT PACK OFF ODOR COMES BACK. FOUND MAINTENANCE MESSAGE 21-21191 AND 21-23401 LATCHED. LT PACK OPS FOR ABOUT 5 MINS & SHUTSDOWN DUE TO OVERTEMP. SUSPECT LT PACK OVERHEAT TO BE THE SOURCE OF REPORTED CABIN ODOR. R & R OF THE LOW LIMITER VALVE. AFTER REPLACEMENT OF THE LOW LIMITER VALVE, TEST PASSED, AND BOTH MAINTENANCE MSG SHOWS NOT ACTIVE NOR LATCHED. OPERATED PACK FOR
FAA SDR: AALA fumes or odor report on 2026-02-02
AIRCRAFT WAS GROUNDED: DURING DESCENT STRONG ODOR PRESENT IN FLIGHT DECK AND AFT GALLEY. MOSTLY ASSOCIATED WITH POWER CHANGES. IMPROVED IN FLIGHT DECK AFTER CROSS-BLEED SELECTED TO SHUT. STRONGER IN AFT GALLEY AFTER CROSS-BLEED SHUT. MAINTENANCE FOUND THE APU OIL LUBE MODULE VALVE CAP LEAKING OIL AND REPLACED THE VALVE CAP PER CMM 49-90-57. A SATISFTORY LEAK CHECK WAS ACCOMPLISHED WITH NO LEAKS NOTED.
FAA SDR: AALA fumes or odor report on 2025-12-29
AIRCRAFT WAS GROUNDED: DIRTY SOCK FUMES BELOW 10,000 IN ALL PHASES OF FLIGHT. ESPECIALLY DOMINANT DURING POWER CHANGES, IDLE TO ADVANCED SETTINGS. MAINTENANCE DETERMINED APU WAS SOURCE OF ODOR, APU WAS CHANGED PER SOF J/C’S AND ACCOMPLISHED ON J/C26L3049003.
FAA SDR: YENA fumes or odor report on 2026-01-17
FLT # 808 STT-SJU. “F/A REPORTS LEVEL 2 FUME EVENT. INFLIGHT BOTH FWD & AFT REPORTED STRONG GLUE/ DIRTY SOCKS SMELL DURING FLIGHT.; FOLLOWED INFO NOTICE 2017-T015M. NO LEAK NOTED ON A/C BELLY OR APU COMPARTMENT NO, PREVIOUS HISTORY ON LEST 30 DAYS. ISOLATED FAULT TO TYPE 10. PER TSM 05-50-00-810-085-B TSM 05-50-00-810-085-D. ENG RUN PERFORMED, NO ODOR NOTICED AT THIS TIME. A/C OK FOR SVC.”
FAA SDR: DXTA fumes or odor report on 2026-02-02
STRONG ODOR OF FUMES ON DEPARTURE WITH TAKEOFF POWER. PER EMB CC ACCOMPLISH FIM TASK 21-20-00-810-801-A. C/W EMB-505 FIM TASK 21-20-00-810-801-A WITH NFF C/W HIGH POWER RUNS AND COULD NOT DUPLICATE THE SQK. PER MOC REQUEST POWERED ON ALL GALLEY/CABIN IFE EQUIP, PORTABLE MONITORS AND CABIN LIGHTING FOR A PERIOD OF 1 HR WITH NFF. CHECKED ALL PFD AND MFD AVIONICS COOLINGS FANS WITH NO SMELLS OR DEFECTS NOTED AT THIS TIME.
FAA SDR: CALA fumes or odor report on 2026-02-02
A/C PACKS SMELL TERRIBLE DURING CLIMBOUT AND DESCENT, ODOR APPEARS FROM RESIDUAL DEICING FLUID FROM FOWARD WING TO BODY FAIRING PANELS. CONFIRMED COLOR., CONSISTENCY, AND ODOR OF FLUID. NO OIL ODOR FROM ENGINE BLEED DUCTS OR APU DUCT, (PACKS RUNNING). NO OIL WETNESS SEEN IN ENG CORES. ENGINE & APU OIL CONSUMPTION NORMAL. NO EVIDENCE OF NR 1 ENGINE BEARING COMPARTMENT LEAKS INTO CORE. NO EVIDENCE OF ELECTRICAL ODOR REPORTED. NO ODOR FROM GALLEY OVENS, OR LIGHT BALLAST. LAVATOR